General Terms and Knowledge Flashcards

1
Q

TN (display

A

Twisted Nematic LCD

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2
Q

IPS (display)

A

In-plane Switching LCD

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3
Q

VA (display)

A

Vertical Alignment LCD

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4
Q

GSM

A

Global System for Mobile communication

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5
Q

CDMA

A

Code-Division Multiple Access

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6
Q

PRL

A

Preferred Roaming List

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7
Q

MDM/MAM

A

Mobile Device Management/Mobile Application Management

Email config
MFA
Corporate apps

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8
Q

TCP

A

Transmission Control Protocol

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9
Q

UDP

A

User Datagram Protocol

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10
Q

TFTP

A

Trivial File Transfer Protocol

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11
Q

ONT

A

Optical Network Terminal

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12
Q

SDN

A

Software Defined Networking

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13
Q

AAA

A

Authentication, Authorization, and Accounting

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14
Q

UTM

A

Unified Threat Management

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15
Q

SCADA

A

Supervisory Control and Data Acquisition

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16
Q

APIPA

A

Automatic Private IP Addressing

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17
Q

T568A

A

WG White/Green
G Green
WO White Orange
Bl Blue
WBl White Blue
O Orange
WBr White Brown
Br Brown

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18
Q

T568B

A

WO White/Orange
O Orange
WG White Green
Bl Blue
WBl White Blue
G Green
WBr White Brown
Br Brown

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19
Q

ANSI/TIA

A

Accredited Telecommunications Industry Association

Pick A or B and stick with it for both ends of cabling
2018 ANSI/TIA 568.2-D Commercial

2018 ANDI/TIA 570-D Residential
-“T568A for backward compatibility”

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20
Q

Crossover Cable

A

T568A to T568B
Direct connection of Computer to computer AKA Host to Host without using a switch.

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21
Q

HDMI

A

High-Definition Multimedia Interface

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22
Q

DVI

A

Digital Visual Interface

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23
Q

VGA

A

Video Graphics Array

24
Q

SATA

A

Serial Advanced Technology Attachment

25
Q

SCSI

A

Small Computer System Interface

26
Q

IDE

A

Integrated Drive Electronics

27
Q

RJ11

A

Registered Jack, function 11

28
Q

RJ45

A

Registered Jack, function 45

29
Q

F type

A

Connector

30
Q

ST

A

Straight Tip

(Connector)

31
Q

SC

A

Subscriber Connector

32
Q

LC

A

Lucent Connector

33
Q

Molex

A

Connector

34
Q

DB9

A
35
Q

SODIMM

A

Small Outline Dual Inline Memory Module

36
Q

Spinning HDD Speeds

A

5,400
7,200
10,000
15,000

37
Q

SSD Connectors

A

NVMe - Non-volatile Memory Express
SATA
PCIe - Peripheral Component Interconnect Express

M.2
mSATA

38
Q

NVMe

A

Non-volatile Memory Express
SSD interface

39
Q

PCIe

A

Peripheral Component Interconnect Express
(Interface)

40
Q

ATX

A

Advanced Technology eXtended
Motherboard form factor

41
Q

ITX

A

Information Technology eXtended
Motherboard form factor

42
Q

PCI

A

Peripheral Component Interconnect

43
Q

BIOS / UEFI

A

Basic Input/Output System / Unified Extensible Firmware Interface

44
Q

TPM

A

Trusted Platform Module (bios)

45
Q

HSM

A

Hardware Security Module

46
Q

ARM

A

Advanced RISC Machine (cpu)

47
Q

Power Supply Output

A

3.3V, 5V, 12V

48
Q

PCL

A

Printer Control Language

49
Q

VDI

A

Virtual Desktop Infrastructure
(local or cloud)

50
Q

Cloud Characteristics

A

-Shared resources
-Metered usage
-Rapid elasticity
-Highly available
-File sync

51
Q

Cloud Models

A

-Private
-Public
-Hybrid
-Community
-IaaS (infrastructure as service)
-SaaS (software as service)
-PaaS (platform as service)

52
Q

Troubleshooting Methodology

A

1: Identify the Problem
2: Establish Theory of Probable Cause
3: Test Theory to Determine Cause
4: Establish Plan of Action
5: Verify System Funcionality
6; Document Findings

53
Q

POST

A

Power On Self Test (bios)

54
Q

S.M.A.R.T.

A

Self-monitoring Analysis ReportingTechnology

55
Q

IOPS

A

Input/Output Operations Per Second